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/linux-6.3-rc2/lib/
A Dfind_bit_benchmark.c39 ktime_t time; in test_find_first_bit() local
46 time = ktime_get() - time; in test_find_first_bit()
56 ktime_t time; in test_find_first_and_bit() local
65 time = ktime_get() - time; in test_find_first_and_bit()
74 ktime_t time; in test_find_next_bit() local
79 time = ktime_get() - time; in test_find_next_bit()
88 ktime_t time; in test_find_next_zero_bit() local
93 time = ktime_get() - time; in test_find_next_zero_bit()
112 time = ktime_get() - time; in test_find_last_bit()
128 time = ktime_get() - time; in test_find_nth_bit()
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A Drbtree_test.c267 time = time2 - time1; in rbtree_test_init()
269 time = div_u64(time, perf_loops); in rbtree_test_init()
283 time = time2 - time1; in rbtree_test_init()
285 time = div_u64(time, perf_loops); in rbtree_test_init()
300 time = time2 - time1; in rbtree_test_init()
302 time = div_u64(time, perf_loops); in rbtree_test_init()
312 time = time2 - time1; in rbtree_test_init()
314 time = div_u64(time, perf_loops); in rbtree_test_init()
326 time = div_u64(time, perf_loops); in rbtree_test_init()
362 time = div_u64(time, perf_loops); in rbtree_test_init()
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/linux-6.3-rc2/tools/perf/scripts/python/
A Dstat-cpi.py10 def get_key(time, event, cpu, thread): argument
11 return "%d-%s-%d-%d" % (time, event, cpu, thread)
13 def store_key(time, cpu, thread): argument
14 if (time not in times):
15 times.append(time)
23 def store(time, event, cpu, thread, val, ena, run): argument
27 store_key(time, cpu, thread)
28 key = get_key(time, event, cpu, thread)
31 def get(time, event, cpu, thread): argument
32 key = get_key(time, event, cpu, thread)
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/linux-6.3-rc2/drivers/rtc/
A Drtc-mc146818-lib.c136 .time = time in mc146818_get_time()
140 memset(time, 0, sizeof(*time)); in mc146818_get_time()
146 time->tm_sec = bcd2bin(time->tm_sec); in mc146818_get_time()
147 time->tm_min = bcd2bin(time->tm_min); in mc146818_get_time()
148 time->tm_hour = bcd2bin(time->tm_hour); in mc146818_get_time()
149 time->tm_mday = bcd2bin(time->tm_mday); in mc146818_get_time()
150 time->tm_mon = bcd2bin(time->tm_mon); in mc146818_get_time()
151 time->tm_year = bcd2bin(time->tm_year); in mc146818_get_time()
173 time->tm_mon--; in mc146818_get_time()
206 min = time->tm_min; in mc146818_set_time()
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A Drtc-pcf50633.c113 &pcf_tm.time[0]); in pcf50633_rtc_read_time()
120 pcf_tm.time[PCF50633_TI_DAY], in pcf50633_rtc_read_time()
122 pcf_tm.time[PCF50633_TI_YEAR], in pcf50633_rtc_read_time()
123 pcf_tm.time[PCF50633_TI_HOUR], in pcf50633_rtc_read_time()
124 pcf_tm.time[PCF50633_TI_MIN], in pcf50633_rtc_read_time()
125 pcf_tm.time[PCF50633_TI_SEC]); in pcf50633_rtc_read_time()
147 pcf_tm.time[PCF50633_TI_DAY], in pcf50633_rtc_set_time()
149 pcf_tm.time[PCF50633_TI_YEAR], in pcf50633_rtc_set_time()
150 pcf_tm.time[PCF50633_TI_HOUR], in pcf50633_rtc_set_time()
151 pcf_tm.time[PCF50633_TI_MIN], in pcf50633_rtc_set_time()
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A Drtc-wm8350.c93 u16 time[4]; in wm8350_rtc_settime() local
97 time[0] = tm->tm_sec; in wm8350_rtc_settime()
99 time[1] = tm->tm_hour; in wm8350_rtc_settime()
101 time[2] = tm->tm_mday; in wm8350_rtc_settime()
107 time[0], time[1], time[2], time[3]); in wm8350_rtc_settime()
143 u16 time[4]; in wm8350_rtc_readalarm() local
247 u16 time[3]; in wm8350_rtc_setalarm() local
250 memset(time, 0, sizeof(time)); in wm8350_rtc_setalarm()
253 time[0] |= tm->tm_sec; in wm8350_rtc_setalarm()
263 time[1] |= tm->tm_hour; in wm8350_rtc_setalarm()
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A Dinterface.c77 if (time < range_min || time > range_max) in rtc_valid_range()
194 alarm->time.tm_sec = -1; in rtc_read_alarm_internal()
195 alarm->time.tm_min = -1; in rtc_read_alarm_internal()
196 alarm->time.tm_hour = -1; in rtc_read_alarm_internal()
197 alarm->time.tm_mday = -1; in rtc_read_alarm_internal()
198 alarm->time.tm_mon = -1; in rtc_read_alarm_internal()
199 alarm->time.tm_year = -1; in rtc_read_alarm_internal()
304 if (alarm->time.tm_mday < 1 || alarm->time.tm_mday > 31) { in __rtc_read_alarm()
353 alarm->time.tm_mon++; in __rtc_read_alarm()
367 alarm->time.tm_year++; in __rtc_read_alarm()
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A Drtc-spear.c202 unsigned int time, date; in spear_rtc_read_time() local
233 unsigned int time, date; in spear_rtc_set_time() local
259 unsigned int time, date; in spear_rtc_read_alarm() local
265 alm->time.tm_sec = (time >> SECOND_SHIFT) & SECOND_MASK; in spear_rtc_read_alarm()
266 alm->time.tm_min = (time >> MINUTE_SHIFT) & MIN_MASK; in spear_rtc_read_alarm()
267 alm->time.tm_hour = (time >> HOUR_SHIFT) & HOUR_MASK; in spear_rtc_read_alarm()
272 bcd2tm(&alm->time); in spear_rtc_read_alarm()
289 unsigned int time, date; in spear_rtc_set_alarm() local
292 tm2bcd(&alm->time); in spear_rtc_set_alarm()
296 time = (alm->time.tm_sec << SECOND_SHIFT) | (alm->time.tm_min << in spear_rtc_set_alarm()
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A Drtc-ds1302.c58 *bp++ = bin2bcd(time->tm_sec); in ds1302_rtc_set_time()
59 *bp++ = bin2bcd(time->tm_min); in ds1302_rtc_set_time()
60 *bp++ = bin2bcd(time->tm_hour); in ds1302_rtc_set_time()
61 *bp++ = bin2bcd(time->tm_mday); in ds1302_rtc_set_time()
62 *bp++ = bin2bcd(time->tm_mon + 1); in ds1302_rtc_set_time()
63 *bp++ = time->tm_wday + 1; in ds1302_rtc_set_time()
64 *bp++ = bin2bcd(time->tm_year % 100); in ds1302_rtc_set_time()
88 time->tm_sec = bcd2bin(buf[RTC_ADDR_SEC]); in ds1302_rtc_get_time()
89 time->tm_min = bcd2bin(buf[RTC_ADDR_MIN]); in ds1302_rtc_get_time()
90 time->tm_hour = bcd2bin(buf[RTC_ADDR_HOUR]); in ds1302_rtc_get_time()
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A Drtc-ds1305.c198 "read", time->tm_sec, time->tm_min, in ds1305_get_time()
199 time->tm_hour, time->tm_mday, in ds1305_get_time()
200 time->tm_mon, time->tm_year, time->tm_wday); in ds1305_get_time()
213 "write", time->tm_sec, time->tm_min, in ds1305_set_time()
214 time->tm_hour, time->tm_mday, in ds1305_set_time()
215 time->tm_mon, time->tm_year, time->tm_wday); in ds1305_set_time()
220 *bp++ = bin2bcd(time->tm_sec); in ds1305_set_time()
221 *bp++ = bin2bcd(time->tm_min); in ds1305_set_time()
223 *bp++ = (time->tm_wday < 7) ? (time->tm_wday + 1) : 1; in ds1305_set_time()
224 *bp++ = bin2bcd(time->tm_mday); in ds1305_set_time()
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A Drtc-mcp795.c274 later = rtc_tm_to_time64(&alm->time); in mcp795_set_alarm()
290 alm->time.tm_year = -1; in mcp795_set_alarm()
291 alm->time.tm_isdst = -1; in mcp795_set_alarm()
292 alm->time.tm_yday = -1; in mcp795_set_alarm()
315 &alm->time, alm->time.tm_wday, &alm->time); in mcp795_set_alarm()
329 alm->time.tm_sec = bcd2bin(data[0] & 0x7F); in mcp795_read_alarm()
330 alm->time.tm_min = bcd2bin(data[1] & 0x7F); in mcp795_read_alarm()
335 alm->time.tm_year = -1; in mcp795_read_alarm()
336 alm->time.tm_isdst = -1; in mcp795_read_alarm()
337 alm->time.tm_yday = -1; in mcp795_read_alarm()
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A Drtc-rk808.c76 time64_t time = rtc_tm_to_time64(tm); in rockchip_to_gregorian() local
83 time64_t time = rtc_tm_to_time64(tm); in gregorian_to_rockchip() local
84 rtc_time64_to_tm(time - extra_days * 86400, tm); in gregorian_to_rockchip()
209 rockchip_to_gregorian(&alrm->time); in rk808_rtc_readalarm()
218 &alrm->time, alrm->time.tm_wday, &alrm->time); in rk808_rtc_readalarm()
258 &alrm->time, alrm->time.tm_wday, &alrm->time); in rk808_rtc_setalarm()
260 gregorian_to_rockchip(&alrm->time); in rk808_rtc_setalarm()
261 alrm_data[0] = bin2bcd(alrm->time.tm_sec); in rk808_rtc_setalarm()
262 alrm_data[1] = bin2bcd(alrm->time.tm_min); in rk808_rtc_setalarm()
263 alrm_data[2] = bin2bcd(alrm->time.tm_hour); in rk808_rtc_setalarm()
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A Drtc-mv.c116 alm->time.tm_sec = bcd2bin(second); in mv_rtc_read_alarm()
118 alm->time.tm_hour = bcd2bin(hour); in mv_rtc_read_alarm()
119 alm->time.tm_mday = bcd2bin(day); in mv_rtc_read_alarm()
120 alm->time.tm_wday = bcd2bin(wday); in mv_rtc_read_alarm()
127 return rtc_valid_tm(&alm->time); in mv_rtc_read_alarm()
136 if (alm->time.tm_sec >= 0) in mv_rtc_set_alarm()
139 if (alm->time.tm_min >= 0) in mv_rtc_set_alarm()
142 if (alm->time.tm_hour >= 0) in mv_rtc_set_alarm()
148 if (alm->time.tm_mday >= 0) in mv_rtc_set_alarm()
154 if (alm->time.tm_mon >= 0) in mv_rtc_set_alarm()
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A Drtc-mpfs.c89 u64 time; in mpfs_rtc_readtime() local
91 time = readl(rtcdev->base + DATETIME_LOWER_REG); in mpfs_rtc_readtime()
93 rtc_time64_to_tm(time, tm); in mpfs_rtc_readtime()
102 u64 time; in mpfs_rtc_settime() local
105 time = rtc_tm_to_time64(tm); in mpfs_rtc_settime()
107 writel((u32)time, rtcdev->base + DATETIME_LOWER_REG); in mpfs_rtc_settime()
130 u64 time; in mpfs_rtc_readalarm() local
136 rtc_time64_to_tm(time, &alrm->time); in mpfs_rtc_readalarm()
145 u64 time; in mpfs_rtc_setalarm() local
152 time = rtc_tm_to_time64(&alrm->time); in mpfs_rtc_setalarm()
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/linux-6.3-rc2/sound/core/seq/
A Dseq_prioq.c94 return (snd_seq_compare_real_time(&a->time.time, &b->time.time)); in compare_timestamp()
108 if (a->time.tick > b->time.tick) in compare_timestamp_rel()
110 else if (a->time.tick == b->time.tick) in compare_timestamp_rel()
116 if (a->time.time.tv_sec > b->time.time.tv_sec) in compare_timestamp_rel()
118 else if (a->time.time.tv_sec == b->time.time.tv_sec) { in compare_timestamp_rel()
119 if (a->time.time.tv_nsec > b->time.time.tv_nsec) in compare_timestamp_rel()
121 else if (a->time.time.tv_nsec == b->time.time.tv_nsec) in compare_timestamp_rel()
266 if (cell->event.time.time.tv_sec || in prioq_match()
267 cell->event.time.time.tv_nsec) in prioq_match()
349 res = snd_seq_compare_real_time(&ev->time.time, &info->time.time); in prioq_remove_match()
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/linux-6.3-rc2/Documentation/sound/designs/
A Dtimestamping.rst7 - Trigger_tstamp is the system time snapshot taken when the .trigger
19 The difference (tstamp - trigger_tstamp) defines the elapsed time.
34 along with a snapshot of system time. Applications can select from
51 time time time time time
62 are pushed on a link. The link time can be directly measured if
70 The app time corresponds to the time tracked by an application after
79 time with dedicated hardware, possibly synchronized with system time,
90 streams and to the DMA time (hw_ptr) in all other cases.
108 precise start time (patches WIP)
181 ahead of the actual playback time (as a side time this sort of
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/linux-6.3-rc2/drivers/gpu/drm/nouveau/nvkm/core/
A Dsubdev.c58 s64 time; in nvkm_subdev_fini() local
61 time = ktime_to_us(ktime_get()); in nvkm_subdev_fini()
75 time = ktime_to_us(ktime_get()) - time; in nvkm_subdev_fini()
83 s64 time; in nvkm_subdev_preinit() local
96 time = ktime_to_us(ktime_get()) - time; in nvkm_subdev_preinit()
104 s64 time; in nvkm_subdev_oneinit_() local
119 time = ktime_to_us(ktime_get()) - time; in nvkm_subdev_oneinit_()
127 s64 time; in nvkm_subdev_init_() local
152 time = ktime_to_us(ktime_get()) - time; in nvkm_subdev_init_()
219 s64 time; in nvkm_subdev_del() local
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/linux-6.3-rc2/fs/fat/
A Dfat_test.c26 __le16 time; member
36 .time = cpu_to_le16(0),
52 .time = cpu_to_le16(0),
68 .time = cpu_to_le16(0),
76 .time = cpu_to_le16(0),
84 .time = cpu_to_le16(0),
116 .time = cpu_to_le16(0),
142 testcase->time, in fat_time_fat2unix_test()
158 __le16 date, time; in fat_time_unix2fat_test() local
167 &time, &date, &cs); in fat_time_unix2fat_test()
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/linux-6.3-rc2/arch/um/kernel/
A Dtime.c97 time_travel_set_time(msg->time); in time_travel_handle_message()
115 .time = time, in time_travel_ext_req()
146 time_travel_set_time(msg.time); in time_travel_ext_req()
149 return msg.time; in time_travel_ext_req()
269 unsigned long long time) in __time_travel_add_event() argument
279 e->time = time; in __time_travel_add_event()
290 if ((tmp->time > e->time) || in __time_travel_add_event()
291 (tmp->time == e->time && tmp->onstack && e->onstack)) { in __time_travel_add_event()
303 time_travel_next_event = tmp->time; in __time_travel_add_event()
308 unsigned long long time) in time_travel_add_event() argument
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/linux-6.3-rc2/drivers/base/power/
A Dtrace.c91 static struct rtc_time time = { in set_magic_time() local
103 time.tm_year = (n % 100); in set_magic_time()
105 time.tm_mon = (n % 12); in set_magic_time()
107 time.tm_mday = (n % 28) + 1; in set_magic_time()
109 time.tm_hour = (n % 24); in set_magic_time()
111 time.tm_min = (n % 20) * 3; in set_magic_time()
113 mc146818_set_time(&time); in set_magic_time()
120 struct rtc_time time; in read_magic_time() local
123 if (mc146818_get_time(&time) < 0) { in read_magic_time()
128 pr_info("RTC time: %ptRt, date: %ptRd\n", &time, &time); in read_magic_time()
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/linux-6.3-rc2/drivers/firmware/efi/
A Defi-pstore.c62 u64 time; in efi_pstore_read_func() local
68 record->id = generic_id(time, part, cnt); in efi_pstore_read_func()
71 record->time.tv_sec = time; in efi_pstore_read_func()
72 record->time.tv_nsec = 0; in efi_pstore_read_func()
83 record->time.tv_sec = time; in efi_pstore_read_func()
84 record->time.tv_nsec = 0; in efi_pstore_read_func()
88 &record->type, &part, &time) == 3) { in efi_pstore_read_func()
94 record->id = generic_id(time, part, 0); in efi_pstore_read_func()
97 record->time.tv_sec = time; in efi_pstore_read_func()
98 record->time.tv_nsec = 0; in efi_pstore_read_func()
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/linux-6.3-rc2/tools/testing/selftests/timers/
A Dvalid-adjtimex.c205 tmx.time.tv_sec = offset / NSEC_PER_SEC; in set_offset()
208 if (offset < 0 && tmx.time.tv_usec) { in set_offset()
209 tmx.time.tv_sec -= 1; in set_offset()
210 tmx.time.tv_usec += NSEC_PER_SEC; in set_offset()
216 if (offset < 0 && tmx.time.tv_usec) { in set_offset()
217 tmx.time.tv_sec -= 1; in set_offset()
218 tmx.time.tv_usec += USEC_PER_SEC; in set_offset()
224 printf("(sec: %ld usec: %ld) ", tmx.time.tv_sec, tmx.time.tv_usec); in set_offset()
240 tmx.time.tv_sec = sec; in set_bad_offset()
241 tmx.time.tv_usec = usec; in set_bad_offset()
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/linux-6.3-rc2/scripts/
A Dshow_delta50 time = string.atof(time_str)
53 return (time, rest)
65 (time, rest) = get_time(line)
72 delta = time - base_time
75 delta = time - last_time
76 last_time = time
78 return ("[%5.6f < %5.6f >]" % (time, delta)) + rest
111 (time, rest) = get_time(line)
115 base_time = time
/linux-6.3-rc2/drivers/input/misc/
A Daxp20x-pek.c49 unsigned int time; member
54 { .time = 128, .idx = 0 },
55 { .time = 1000, .idx = 2 },
56 { .time = 3000, .idx = 1 },
57 { .time = 2000, .idx = 3 },
61 { .time = 128, .idx = 0 },
62 { .time = 1000, .idx = 1 },
104 if (val == time[i].idx) in axp20x_show_attr()
105 val = time[i].time; in axp20x_show_attr()
156 err = abs(time[i].time - val); in axp20x_store_attr()
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/linux-6.3-rc2/crypto/
A Djitterentropy.c339 __u64 time = 0; in jent_loop_shuffle() local
344 jent_get_nstime(&time); in jent_loop_shuffle()
350 time ^= ec->data; in jent_loop_shuffle()
357 time = time >> bits; in jent_loop_shuffle()
529 __u64 time = 0; in jent_measure_jitter() local
540 jent_get_nstime(&time); in jent_measure_jitter()
542 ec->prev_time = time; in jent_measure_jitter()
753 __u64 time = 0; in jent_entropy_init() local
761 ec.prev_time = time; in jent_entropy_init()
766 if (!time || !time2) in jent_entropy_init()
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